:root {
  --ink:#0b1e33; --ink-2:#173c61; --ink-3:#24547f;
  --gold:#c9a227; --gold-light:#e8c55a; --gold-dark:#8c6f17;
  --paper:#f7f3e9; --sheet:#fff; --manila:#f3e7cc;
  --line:#dfd4bb; --line-2:#eae3d3; --text:#17232e; --muted:#6e7c88;
  --ok:#1e7d5a; --danger:#af3527; --warn:#b5761e;
  --radius-s:8px; --radius-m:12px; --radius-l:18px;
  --shadow:0 2px 10px rgba(11,30,51,.08);
  --shadow-large:0 18px 48px rgba(11,30,51,.28);
  --display-font:"Segoe UI",Tahoma,Arial,sans-serif;
  --body-font:"Segoe UI",Tahoma,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--body-font);background:var(--paper);color:var(--text);font-size:15px;line-height:1.7;-webkit-tap-highlight-color:transparent;background-image:radial-gradient(circle at 12% 8%,#fff 0,transparent 45%)}
h1,h2,h3,.display{font-family:var(--display-font);letter-spacing:-.2px}
button,input,select,textarea{font-family:inherit;font-size:15px}
::selection{background:var(--gold-light);color:var(--ink)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.hide{display:none!important}.preline{white-space:pre-line}.muted-inline{color:var(--muted);font-weight:400}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

#login{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,rgba(11,30,51,.97),rgba(23,60,97,.97)),repeating-linear-gradient(45deg,#0b1e33 0 18px,#0d2338 18px 36px)}
.login-card{width:100%;max-width:410px;background:var(--sheet);border-radius:var(--radius-l);padding:30px 26px;box-shadow:var(--shadow-large);border-top:5px solid var(--gold)}
.login-mark{width:60px;height:60px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,var(--ink),var(--ink-3));color:var(--gold-light);font-size:28px}
.login-card h1{font-size:21px;margin:0 0 4px;text-align:center;color:var(--ink)}
.login-card .sub{margin:0 0 22px;text-align:center;color:var(--muted);font-size:13.5px}
.login-message{color:var(--danger);text-align:center;min-height:20px}.check-spaced{margin-bottom:12px}.section-title{margin:24px 0 10px;font-size:16px}
.login-card .field:first-of-type{position:relative}.trusted-dropdown{position:absolute;top:calc(100% - 6px);inset-inline:0;z-index:12;background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-s);box-shadow:0 14px 34px rgba(11,30,51,.2);overflow:hidden;max-height:230px;overflow-y:auto}.trusted-title{padding:8px 11px;background:#f7f3e9;color:var(--muted);font-size:11.5px;font-weight:700}.trusted-entry{display:flex;align-items:center;gap:7px;padding:7px;border-top:1px solid var(--line-2)}.trusted-entry:first-of-type{border-top:0}.trusted-login{flex:1;border:0;background:transparent;text-align:right;padding:7px 6px;cursor:pointer;color:var(--ink);font-weight:700}.trusted-login small{display:block;color:var(--muted);font-weight:400;margin-top:1px}.trusted-remove{border:0;background:#fbe7e4;color:var(--danger);width:34px;height:34px;border-radius:8px;cursor:pointer;font-size:15px}.trusted-empty{padding:11px;color:var(--muted);font-size:12.5px;text-align:center}

.field{margin-bottom:14px}.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px;color:var(--ink-2)}
.req{color:var(--danger)}
input[type=text],input[type=password],input[type=date],input[type=number],input[type=search],select,textarea,.input{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:var(--radius-s);background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--ink-3);box-shadow:0 0 0 3px rgba(36,84,127,.12);outline:none}
textarea{min-height:84px;resize:vertical}.hint{font-size:12.5px;color:var(--muted);margin-top:5px}.security-note{padding:10px 12px;background:#fff8df;border-right:4px solid var(--gold);border-radius:8px;font-size:12.5px;color:#5c4c19}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border:0;border-radius:var(--radius-s);background:var(--ink);color:#fff;font-weight:700;cursor:pointer;transition:transform .12s,filter .15s;white-space:nowrap}
.btn:hover{filter:brightness(1.12)}.btn:active{transform:translateY(1px)}.btn.gold{background:linear-gradient(180deg,var(--gold-light),var(--gold));color:#241d05}.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.btn.ghost:hover{background:#fff;border-color:var(--ink-3)}.btn.danger{background:var(--danger)}.btn.ok{background:var(--ok)}.btn.sm{padding:7px 12px;font-size:13.5px;border-radius:6px}.btn.block{width:100%}.btn[disabled]{opacity:.55;cursor:not-allowed}.btn.unlocked{background:var(--ok)}

#app{display:none;min-height:100vh;flex-direction:column}
.topbar{background:linear-gradient(180deg,var(--ink),var(--ink-2));color:#fff;padding:10px 14px;display:flex;align-items:center;gap:9px;position:sticky;top:0;z-index:40;box-shadow:0 2px 14px rgba(11,30,51,.3)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px}.brand .seal{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(145deg,var(--gold-light),var(--gold-dark));color:var(--ink)}
.spacer{flex:1}.user-chip{display:flex;align-items:center;gap:8px;font-size:13px;background:rgba(255,255,255,.1);padding:6px 10px;border-radius:20px}.user-chip .role{color:var(--gold-light);font-size:11.5px}
.icon-btn{background:rgba(255,255,255,.12);border:0;color:#fff;min-width:36px;height:36px;border-radius:9px;cursor:pointer;font-size:16px;display:grid;place-items:center;padding:0 8px}.icon-btn:hover{background:rgba(255,255,255,.22)}
.archive-status{border:1px solid rgba(255,255,255,.25);font-size:12px;white-space:nowrap;width:auto}

.tabs{display:flex;gap:4px;background:var(--ink-2);padding:0 8px;overflow-x:auto;position:sticky;top:56px;z-index:39;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tabs button{background:transparent;border:0;color:#c6d5e2;padding:11px 15px;cursor:pointer;font-weight:700;font-size:14px;border-bottom:3px solid transparent;white-space:nowrap}.tabs button.active{color:#fff;border-bottom-color:var(--gold)}
main{flex:1;padding:18px 14px 60px;max-width:1180px;width:100%;margin:0 auto}.view{display:none;animation:fade .25s ease}.view.active{display:block}@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.page-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}.page-head h2{margin:0;font-size:19px;color:var(--ink)}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--gold-dark);font-weight:700}

.folders{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:26px 16px;margin-top:22px}.folder{position:relative;margin-top:14px;padding:16px 16px 14px;cursor:pointer;background:linear-gradient(178deg,#fdf9f0 0,var(--manila) 100%);border:1px solid var(--line);border-radius:3px var(--radius-m) var(--radius-m) var(--radius-m);box-shadow:var(--shadow);transition:transform .16s,box-shadow .16s}.folder::before{content:"";position:absolute;top:-13px;right:-1px;width:52%;height:14px;background:linear-gradient(180deg,#f6ecd5,#fdf9f0);border:1px solid var(--line);border-bottom:0;border-radius:9px 3px 0 0}.folder::after{content:"";position:absolute;top:16px;bottom:16px;right:0;width:4px;background:linear-gradient(180deg,var(--gold-light),var(--gold-dark));border-radius:4px 0 0 4px}.folder:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,30,51,.16)}.folder h3{margin:0 0 6px;font-size:16px;color:var(--ink);padding-left:34px}.folder .desc{font-size:12.5px;color:var(--muted);min-height:34px}.folder .meta{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--ink-2)}.count-stamp{position:absolute;top:12px;left:12px;min-width:34px;height:34px;padding:0 7px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:var(--ink);border:2px solid var(--gold-dark);background:rgba(232,197,90,.35);transform:rotate(-8deg)}.folder-actions{display:flex;gap:6px;margin-right:auto}.mini{background:none;border:0;cursor:pointer;color:var(--muted);font-size:14px;padding:3px 5px;border-radius:5px}.mini:hover{background:rgba(0,0,0,.06);color:var(--ink)}

.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}.doc{background:var(--sheet);border:1px solid var(--line-2);border-radius:var(--radius-m);overflow:hidden;cursor:pointer;box-shadow:var(--shadow);transition:transform .16s,box-shadow .16s;display:flex;flex-direction:column}.doc:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(11,30,51,.14)}.doc .thumb{height:150px;background:#eee8da;position:relative;flex:0 0 auto;overflow:hidden}.doc .thumb>img{width:100%;height:100%;object-fit:cover;display:block}.noimg{position:absolute;inset:0;display:grid;place-items:center;color:#a99c82;font-size:28px}.doc .pages{position:absolute;bottom:8px;left:8px;background:rgba(11,30,51,.82);color:#fff;font-size:11.5px;padding:2px 8px;border-radius:20px}.doc .body{padding:11px 12px;flex:1;display:flex;flex-direction:column;gap:6px}.doc .no{font-weight:800;color:var(--ink);font-size:14px}.doc .title{font-size:13.5px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.doc .foot{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:11.5px;color:var(--muted);margin-top:auto}
.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:700}.tag.student{background:#e4f1ea;color:#166a4c}.tag.teacher{background:#e7eef7;color:#22557e}.tag.other{background:#f1ede2;color:#7a6a44}.tag.secret{background:#fbe7e4;color:#9e2e22}.tag.folder{background:#f4eedc;color:#7a6416}.tag.dir{background:#efeff3;color:#4a4f5c}

.panel{background:var(--sheet);border:1px solid var(--line-2);border-radius:var(--radius-l);padding:18px;box-shadow:var(--shadow);margin-bottom:16px}.panel>h3{margin:0 0 14px;font-size:16px;color:var(--ink);display:flex;align-items:center;gap:8px}.panel>h3::before{content:"";width:4px;height:18px;background:var(--gold);border-radius:3px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.radio-row{display:flex;gap:8px;flex-wrap:wrap}.radio-pill{position:relative;flex:1;min-width:96px}.radio-pill input{position:absolute;opacity:0;inset:0;cursor:pointer}.radio-pill span{display:block;text-align:center;padding:11px 8px;border:1.5px solid var(--line);border-radius:var(--radius-s);background:#fff;cursor:pointer;font-weight:700;font-size:14px}.radio-pill input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}.check{display:flex;align-items:center;gap:9px;padding:10px 12px;border:1.5px solid var(--line);border-radius:var(--radius-s);background:#fff;cursor:pointer}.check input{width:18px;height:18px;accent-color:var(--ink)}
.capture-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.capture-row .btn{flex:1;min-width:140px}.shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.shot{position:relative;border:1.5px solid var(--line);border-radius:var(--radius-s);overflow:hidden;background:#efe9dc}.shot img{width:100%;height:120px;object-fit:cover;display:block}.shot .idx{position:absolute;top:5px;right:5px;background:rgba(11,30,51,.85);color:#fff;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:11.5px;font-weight:700}.shot .tools{position:absolute;bottom:0;inset-inline:0;display:flex;background:rgba(11,30,51,.86)}.shot .tools button{flex:1;background:none;border:0;color:#fff;padding:6px 0;cursor:pointer}.shot.enhanced::after{content:"✓ محسّنة";position:absolute;top:5px;left:5px;background:var(--ok);color:#fff;font-size:10.5px;padding:1px 6px;border-radius:10px}.empty-shots{border:2px dashed var(--line);border-radius:var(--radius-m);padding:26px 14px;text-align:center;color:var(--muted);font-size:13.5px}.form-actions{display:flex;gap:10px;flex-wrap:wrap}.form-actions .primary{flex:1;min-width:200px}

.modal{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;background:rgba(9,20,34,.72);padding:14px;backdrop-filter:blur(3px)}.modal.open{display:flex}.modal-box{background:var(--paper);border-radius:var(--radius-l);width:100%;max-width:760px;max-height:92dvh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-large)}.modal-box.wide{max-width:1000px}.modal-box.narrow{max-width:460px}.modal-head{display:flex;align-items:center;gap:10px;padding:13px 16px;background:var(--ink);color:#fff}.modal-head h3{margin:0;font-size:16px;flex:1}.modal-body{padding:16px;overflow:auto}.modal-foot{padding:12px 16px;background:#fff;border-top:1px solid var(--line-2);display:flex;gap:8px;justify-content:flex-start;flex-wrap:wrap}
.crypto-image-shell{position:relative;overflow:hidden}.crypto-image-shell img{opacity:0;transition:opacity .18s ease}.crypto-image-shell.has-preview img,.crypto-image-shell.is-ready img,.crypto-image-shell.is-failed img[src]{opacity:1}.image-progress{position:absolute;z-index:4;top:50%;left:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border:3px solid rgba(255,255,255,.38);border-top-color:var(--gold-light);border-radius:50%;background:rgba(11,30,51,.52);box-shadow:0 3px 14px rgba(0,0,0,.28);animation:image-progress-spin .78s linear infinite;pointer-events:none}.image-progress-label:not(.sr-only){position:absolute;z-index:4;top:calc(50% + 26px);left:50%;transform:translateX(-50%);max-width:82%;padding:3px 9px;border-radius:14px;background:rgba(11,30,51,.72);color:#fff;font-size:11px;line-height:1.5;white-space:nowrap;pointer-events:none}.crypto-image-shell.is-ready>.image-progress,.crypto-image-shell.is-ready>.image-progress-label,.crypto-image-shell.is-failed>.image-progress,.crypto-image-shell.is-failed>.image-progress-label{display:none}.crypto-image-shell.is-failed::after{content:"تعذّر تحميل الصورة";position:absolute;z-index:3;inset:auto 8px 8px;display:block;padding:4px 8px;border-radius:6px;background:rgba(175,53,39,.88);color:#fff;text-align:center;font-size:11px;line-height:1.4}@keyframes image-progress-spin{to{transform:rotate(360deg)}}
.viewer{background:#101a24;border-radius:var(--radius-m);position:relative;overflow:hidden;min-height:180px}.viewer-image{min-height:clamp(220px,54dvh,620px);display:grid;place-items:center}.viewer img{width:100%;max-height:62dvh;object-fit:contain;display:block}.viewer .nav{position:absolute;z-index:6;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.55);color:#fff;border:0;width:40px;height:52px;cursor:pointer;font-size:20px}.viewer .nav.prev{right:0}.viewer .nav.next{left:0}.viewer .counter{position:absolute;z-index:6;top:10px;left:10px;direction:ltr;background:rgba(0,0,0,.6);color:#fff;padding:3px 10px;border-radius:20px;font-size:12px}.strip{display:flex;gap:8px;overflow-x:auto;padding:10px 2px 2px}.strip-item{position:relative;flex:0 0 68px;width:68px;height:68px;padding:0;overflow:hidden;border-radius:7px;border:2px solid transparent;background:#ddd;cursor:pointer}.strip-item.on{border-color:var(--gold)}.strip-item img{width:100%;height:100%;object-fit:cover;display:block}.strip-item .image-progress{width:24px;height:24px;margin:-12px 0 0 -12px;border-width:2px}.info-list{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:14px;margin-top:14px}.info-list dt{color:var(--muted);font-size:13px}.info-list dd{margin:0;font-weight:500}
.editor-stage{background:#1a2430;border-radius:var(--radius-m);display:grid;place-items:center;padding:10px;position:relative;min-height:220px}.editor-stage canvas{max-width:100%;max-height:52dvh;display:block;border-radius:6px;touch-action:none}#cropBox{position:absolute;border:2px dashed var(--gold-light);background:rgba(232,197,90,.16);display:none;pointer-events:none}.sliders{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin-top:14px}.slider label{display:flex;justify-content:space-between;font-size:13px;font-weight:700;color:var(--ink-2)}.slider input[type=range]{width:100%;accent-color:var(--ink-3)}.tool-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.toggle{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-s);padding:8px 12px;cursor:pointer}

.search-bar{display:flex;gap:8px;margin-bottom:12px}.search-bar input{flex:1;font-size:16px;padding:13px 15px}.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 12px}.result-count{font-size:13.5px;color:var(--muted);margin:14px 0 10px}.filter-actions{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:18px}.kpi{background:var(--sheet);border:1px solid var(--line-2);border-radius:var(--radius-m);padding:14px;box-shadow:var(--shadow);border-top:3px solid var(--gold)}.kpi .n{font-size:26px;font-weight:800;color:var(--ink);line-height:1.2}.kpi .l{font-size:12.5px;color:var(--muted)}.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13.5px}.bar-row .name{width:38%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-row .track{flex:1;height:12px;background:#eae3d3;border-radius:8px;overflow:hidden}.bar-row .fill{display:block;height:100%;background:linear-gradient(90deg,var(--ink-3),var(--gold));border-radius:8px}.table-scroll{overflow:auto}table.grid{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-m);overflow:hidden}table.grid th,table.grid td{padding:10px 12px;text-align:right;border-bottom:1px solid var(--line-2);font-size:13.5px;white-space:nowrap}table.grid th{background:var(--ink);color:#fff;font-weight:700;font-size:13px}table.grid tr[data-id]{cursor:pointer}

#toast{position:fixed;bottom:22px;inset-inline:0;display:flex;justify-content:center;z-index:200;pointer-events:none}#toast .t{background:var(--ink);color:#fff;padding:11px 20px;border-radius:26px;box-shadow:var(--shadow-large);font-size:14px;font-weight:500;max-width:88%;animation:pop .25s ease}#toast .t.ok{background:var(--ok)}#toast .t.err{background:var(--danger)}@keyframes pop{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.loader{display:grid;place-items:center;padding:40px;color:var(--muted);text-align:center}.spin{width:30px;height:30px;border:3px solid var(--line);border-top-color:var(--ink-3);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 10px}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:46px 18px;color:var(--muted)}.empty .ic{font-size:42px;opacity:.4;display:block;margin-bottom:8px}.progress{height:6px;background:var(--line-2);border-radius:6px;overflow:hidden;margin-top:10px;display:none}.progress .b{height:100%;width:0;background:linear-gradient(90deg,var(--ink-3),var(--gold));transition:width .2s}.pager{display:flex;gap:6px;justify-content:center;align-items:center;margin-top:18px;flex-wrap:wrap}.pager-label{font-size:13.5px}

.crypto-section{border:1px solid var(--line);border-radius:12px;background:#fff;padding:14px;margin-bottom:14px}.crypto-section h4{margin:0 0 10px;color:var(--ink)}.crypto-section.danger-zone{border-color:#e5aaa2;background:#fff7f6}.crypto-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.crypto-warning{background:#fff1ef;color:#7e281f;border:1px solid #efc2bc;border-radius:9px;padding:10px 12px;font-size:12.5px;margin-bottom:12px}

/* ============================ واقع Babylon.js ============================ */
#vrLayer{position:fixed;inset:0;z-index:70;display:none;background:#05080d;overflow:hidden;direction:ltr}#vrLayer.on{display:block}#vrCanvas{width:100%;height:100%;display:block;touch-action:none;outline:none}#vrLoading,#vrLoad2{position:absolute;inset:0;display:none;place-items:center;z-index:9;background:radial-gradient(circle at 50% 40%,#12283f,#05080d);color:#efe7d4;text-align:center;font-weight:700;direction:rtl}#vrLoading.on,#vrLoad2.on{display:grid}#vrLoad2{background:rgba(5,8,13,.62)}
.vr-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:8px;padding:10px 12px;color:#efe7d4;background:linear-gradient(180deg,rgba(5,10,18,.94),transparent);pointer-events:none;z-index:6;direction:rtl}.vr-top .title{font-weight:800;font-size:14px}.vr-top .spacer{flex:1}.vr-btn{pointer-events:auto;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:9px;padding:7px 11px;font-weight:700;font-size:12px;cursor:pointer}.vr-btn:hover{background:rgba(255,255,255,.24)}
#vrCross{position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;z-index:4;border:2px solid rgba(232,197,90,.8);border-radius:50%;pointer-events:none}#vrCross::after{content:"";position:absolute;inset:5px;background:#e74c3c;border-radius:50%}#vrAction{position:absolute;bottom:28%;left:50%;transform:translateX(-50%);display:none;z-index:7;background:linear-gradient(180deg,#e8c55a,#c9a227);color:#241d05;border:0;border-radius:30px;padding:11px 20px;font-weight:800;font-size:14px;cursor:pointer;box-shadow:0 12px 34px rgba(0,0,0,.55);max-width:86vw;direction:rtl}#vrAction.on{display:block}
.vr-joy{position:absolute;bottom:24px;width:112px;height:112px;border-radius:50%;z-index:6;touch-action:none;background:rgba(255,255,255,.07);border:1.5px solid rgba(255,255,255,.18);backdrop-filter:blur(3px)}#vrJoyMove{left:18px}#vrJoyLook{right:18px}.vr-joy .knob{position:absolute;top:50%;left:50%;width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;background:rgba(232,197,90,.58);border:1.5px solid rgba(255,255,255,.58);transition:transform .04s linear}.vr-joy .label{position:absolute;bottom:-20px;left:0;right:0;text-align:center;color:#aab7c4;font-size:11px;direction:rtl}
#vrPanWrap{position:absolute;left:50%;bottom:150px;transform:translateX(-50%);z-index:6;width:min(520px,70vw);display:none;color:#fff;text-align:center;font-size:11px;direction:rtl;background:rgba(5,12,20,.7);padding:6px 10px;border-radius:12px}#vrPanWrap.on{display:block}#vrPan{width:100%;accent-color:var(--gold-light)}
#vrLightWrap{pointer-events:auto;display:flex;align-items:center;gap:6px;background:rgba(0,0,0,.3);padding:5px 8px;border-radius:9px;font-size:11px}#vrLight{width:90px;accent-color:var(--gold-light)}
#vrPanel{position:absolute;top:58px;right:14px;width:min(340px,calc(100vw - 28px));max-height:calc(100dvh - 230px);overflow:auto;z-index:7;display:none;background:rgba(8,17,28,.94);border:1px solid rgba(232,197,90,.35);border-radius:14px;padding:14px;color:#efe7d4;box-shadow:0 18px 46px rgba(0,0,0,.6);direction:rtl}#vrPanel.on{display:block}#vrPanel h4{margin:0 0 10px;font-size:15px;color:var(--gold-light)}#vrPanelBody{display:grid;grid-template-columns:auto 1fr;gap:5px 12px;font-size:13px}.vr-key{color:#8fa2b4}.vr-value{font-weight:600;overflow-wrap:anywhere}.vr-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.vr-row button{flex:1;min-width:90px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:8px;padding:9px 8px;font-weight:700;font-size:12px;cursor:pointer}.vr-row button.gold{background:linear-gradient(180deg,#e8c55a,#c9a227);color:#241d05;border:0}#vrToast{position:absolute;bottom:166px;left:0;right:0;z-index:8;pointer-events:none;opacity:0;transition:opacity .25s;text-align:center;color:#fff;font-size:13.5px;font-weight:600;direction:rtl}#vrToast.on{opacity:1}#vrToast span{display:inline-block;background:rgba(8,17,28,.94);border:1px solid rgba(232,197,90,.4);padding:8px 16px;border-radius:22px;box-shadow:0 10px 26px rgba(0,0,0,.5);max-width:88vw}
.vr-fatal{max-width:420px;padding:20px;line-height:1.9}.vr-fatal-icon{font-size:34px}.vr-fatal-detail{opacity:.65;font-size:12px;margin-top:10px;overflow-wrap:anywhere}

@media(max-width:700px){.brand>span:last-child{display:none}.user-chip{display:none}.archive-status{font-size:0;min-width:36px}.archive-status::first-letter{font-size:16px}.grid-2,.crypto-grid,.sliders{grid-template-columns:1fr}.modal{padding:0}.modal-box,.modal-box.wide,.modal-box.narrow{max-width:none;width:100%;height:100dvh;max-height:100dvh;border-radius:0}.modal-body{padding:12px}.viewer img{max-height:56dvh}.info-list{grid-template-columns:92px 1fr}.search-bar{flex-direction:column}.docs{grid-template-columns:1fr}.vr-top .title{display:none}.vr-top{gap:5px;padding:7px 8px}.vr-btn{padding:6px 8px}#vrLightWrap{font-size:0}#vrLightWrap::before{content:"☀️";font-size:14px}#vrLight{width:58px}#vrLightValue{display:none}#vrPanel{top:50px;right:8px;width:min(310px,calc(100vw - 16px));max-height:32dvh;padding:10px}#vrPanelBody{font-size:12px;gap:3px 8px}#vrAction{bottom:31%}.vr-joy{width:96px;height:96px;bottom:22px}.vr-joy .knob{width:42px;height:42px;margin:-21px 0 0 -21px}#vrJoyMove{left:12px}#vrJoyLook{right:12px}#vrPanWrap{bottom:132px;width:68vw}#vrToast{bottom:142px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{header.topbar,.tabs,.modal-head,.modal-foot,.strip,.btn{display:none!important}body{background:#fff}.modal{position:static;background:#fff;padding:0}.modal-box{max-height:none;height:auto;box-shadow:none}.viewer img{max-height:none}}